Psychiatry

September 28, 2008

I've been on a happiness hiatus. Ironically, the only thing getting in the way of my well-being has been my dissertation on well-being! Let's review what has happened on the happiness front in the past seven weeks.

1) It has been shown that your serotonin levels effect how you play the ultimatum game. Apparently, low serotonin levels probilify the rejection of unfair offers. The researchers concluded that "5-HT plays a critical role in regulating emotionduring social decision-making."

6) The August issue of Psychological Science contains a fascinating article by Eugene M. Caruso, Daniel T. Gilbert, and Timothy D. Wilson on the phenomenon known as temporal value asymmetry.

7) Randy Newman has remarked that "short people got no reason to live."

Turns out, they're pretty miserable too...

This article suggests that "the main reason why taller people do better is because they have higher incomes, they are better educated, and they work in higher status occupations."

8) According to this article, "Between 1980 and 1985, only 2,125 articles were published on happiness, compared with 10,553 on depression. From 2000 to 2005, the number of articles on happiness increased sixteenfold to 35,069, while articles on depression numbered 80,161. From 2006 to present, just over 2 1/2 years, a search found 27,335 articles on happiness, more than half the 53,092 found on depression."

9) According to recent research the experience of positive emotions was more strongly related to life satisfaction than the absence of negative emotions across nations. However, "negative emotional experiences were more negatively related to life satisfaction in individualistic than in collectivist nations, and positive emotional experiences had a larger positive relationship with life satisfaction in nations that stress self-expression than in nations that value survival. These findings show how emotional aspects of the good life vary with national culture and how this depends on the values that characterize one's society. Although to some degree, positive and negative emotions might be universally viewed as desirable and undesirable, respectively, there appear to be clear cultural differences in how relevant such emotional experiences are to quality of life."

10) According to a recent study in the journal, BMC Cancer, women who suffered two or more traumatic events in their life, such as losing a loved one, had a 62 per cent greater risk of being diagnosed with breast cancer, but optimistic women were 25 per cent less likely to develop the disease. This study definitely deserves a closer look.

11) According to this article, conventional retributivist and utilitarian conceptions of punishment must accommodate our ability to adapt to changed circumstances (including fines and imprisonment) and, somehow, must ameliorate the devastating (unintended) consequences of incarceration (such as unemployment, divorce and disease). These phenomena are obstacles to implementing proportional punishment and creating a marginal deterrent, thus they threaten the foundations of punishment theory.